/*
 * Copyright (C) 2011 JiangHongTiao <jjurco.sk_gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package sk.lieskove.jianghongtiao.common.network;

import org.apache.log4j.Logger;

import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.util.Collections;
import java.util.Enumeration;

/**
 * Date of create: Oct 9, 2011
 *
 * @author JiangHongTiao <jjurco.sk_gmail.com>
 * @version 2011.1009
 */
public class NetworkInterfaces {
    
    private Logger log = Logger.getLogger(NetworkInterfaces.class);
    
    public static void main(String args[]) throws SocketException {
        Enumeration<NetworkInterface> nets = NetworkInterface.getNetworkInterfaces();
        for (NetworkInterface netint : Collections.list(nets))
            displayInterfaceInformation(netint);
    }

    static void displayInterfaceInformation(NetworkInterface netint) throws SocketException {
        System.out.printf("Display name: %s\n", netint.getDisplayName());
        System.out.printf("Name: %s\n", netint.getName());
        Enumeration<InetAddress> inetAddresses = netint.getInetAddresses();
        for (InetAddress inetAddress : Collections.list(inetAddresses)) {
            System.out.printf("InetAddress: %s\n", inetAddress);
        }
        System.out.printf("\n");
     }
}
